ov_ftdi [hardware]

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bushing

156 commits 11y ago

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Matthew Mets

8 commits 4y ago

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This work is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/3.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.

README

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ov_ftdi ======= This is the main repository of the (FTDI-based) OpenVizsla 3.x USB protocol tracer. The repository contains * **hardware** contains the hardware design files (Altium design files, Schematics, PCB layout) * **software/fpga** contains the source code to the digital logic inside the on-board FPGA * **software/host** contains the source code to the libusb-based host software Getting Started =============== Once you have obtained hardware (link to external), you can build the software and set up udev rules as follows: If the board was plugged in before copying the udev rules, either unplug it and plug it back, or run `sudo udevadm trigger -s usb -c add`. To capture USB traffic, you need to know the speed beforehand; it is specified as one of `ls`, `fs` or `hs`. Sniff the traffic and print it to standard output with: